Hadith #4889 (Sunan Abi Dawud)
Book: General Behavior (Kitab Al-Adab)
Narrator(s): Abdullah bin Mubarak عبد الله بن المبارك, Ibrahim bin Nshyt إبراهيم بن نشيط, Ka'b bin 'Alqama bin Ka'b كعب بن علقمة بن كعب, Muslim bin Ibrahim al-Azdy مسلم بن إبراهيم الأزدي الفراهيدي, Uqba bin 'Amir al-Juhayni
Grade: Sahih

The Prophet (ﷺ) said: When a ruler seeks to make imputations against the people, he corrupts them.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-4889/

------------------------------------------------------------

Hadith #4890 (Sunan Abi Dawud)
Book: General Behavior (Kitab Al-Adab)
Narrator(s): al-Laith bin Sa'd الليث بن سعد, Ibrahim bin Nshyt إبراهيم بن نشيط, Ka'b bin 'Alqama bin Ka'b كعب بن علقمة بن كعب, Muhammad bin Yahya bin Hiban محمد بن يحيى بن حبان, Sa'id bin Abi Maryam سعيد بن أبي مريم
Grade: Sahih

Zayd ibn Wahb said: A man was brought to Ibn Mas’ud. He was told: This is so and so, and wine was dropping from his beard. Abdullah thereupon said: We have been prohibited to seek out (faults). If anything becomes manifest to us, we shall seize it.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-4890/